{"entity":{"entity_id":"c4e4326c-2f7a-4c62-a521-2bcb2d9fe22d","entity_type":"person","display_name":"TAJAMMUL EHSAN","state":"VA","status":"active","merged_into":null,"methodology_version":"entity-graph/v1","created_at":"2026-06-11T13:08:26.507125+00:00","updated_at":"2026-06-11T13:08:26.507125+00:00"},"identifiers":[{"id_scheme":"cms_op_profile_id","id_value":"307460","source_table":"cms_open_payments","link_method":"exact_npi_in_open_payments","link_confidence":1,"source_evidence":{"npi":"1760583397","rule":"D-OP-NPI","recipient_profile_id":"307460"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T08:15:20.946292+00:00","recorded_at":"2026-06-13T08:15:20.946292+00:00"},{"id_scheme":"npi","id_value":"1760583397","source_table":"nppes_providers","link_method":"deterministic_pk","link_confidence":1,"source_evidence":{"rule":"D-NPI","source_pk":"1760583397","entity_type_code":"1"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-11T13:08:27.542407+00:00","recorded_at":"2026-06-11T13:08:27.542407+00:00"},{"id_scheme":"pac_id","id_value":"0446413165","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1760583397","rule":"D-PECOS","enrlmt_id":"I20120524000103","pecos_asct_cntl_id":"0446413165"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T19:07:19.745891+00:00","recorded_at":"2026-06-12T19:07:19.745891+00:00"},{"id_scheme":"pecos_enrlmt_id","id_value":"I20120524000103","source_table":"pecos_providers","link_method":"exact_npi_in_pecos","link_confidence":1,"source_evidence":{"npi":"1760583397","rule":"D-PECOS","enrlmt_id":"I20120524000103"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-12T19:07:19.745891+00:00","recorded_at":"2026-06-12T19:07:19.745891+00:00"}],"edges":[{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"cde73f49-b7e7-4853-8592-1d2568e8393b","entity_type":"organization","display_name":"Dynasplint Systems Inc.","state":"MD"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000000180","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T03:01:18.529969+00:00","recorded_at":"2026-06-13T03:01:18.529969+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"53b2d8c4-2bb8-41b7-9616-44b3f5d66569","entity_type":"organization","display_name":"Novartis Pharmaceuticals Corporation","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000000228","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T14:50:12.471051+00:00","recorded_at":"2026-06-13T14:50:12.471051+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"1cf1b6cb-7870-4525-9a94-cebcbf2ab83f","entity_type":"organization","display_name":"ANI Pharmaceuticals, Inc.","state":"MN"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000971883","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T15:10:45.619671+00:00","recorded_at":"2026-06-13T15:10:45.619671+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"86022ccd-a7fc-45b5-adc2-d9e358933dd6","entity_type":"organization","display_name":"Celgene Corporation","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000000343","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:00:11.410512+00:00","recorded_at":"2026-06-13T18:00:11.410512+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"09393ae7-8267-4853-8195-1801d4ccac46","entity_type":"organization","display_name":"ABBVIE INC.","state":"IL"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000000204","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:19:33.51377+00:00","recorded_at":"2026-06-13T18:19:33.51377+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"227a7b2e-cdd3-4ce3-be94-fda70a8f40df","entity_type":"organization","display_name":"Biogen, Inc.","state":"MA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000000193","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T18:57:38.824576+00:00","recorded_at":"2026-06-13T18:57:38.824576+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"c787707c-71a9-4732-88ec-b980b69fedbe","entity_type":"organization","display_name":"Eisai Inc.","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000000136","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T20:14:30.258315+00:00","recorded_at":"2026-06-13T20:14:30.258315+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"3eca0d95-2000-43c7-a12a-62b4f65430f4","entity_type":"organization","display_name":"Otsuka America Pharmaceutical, Inc.","state":"MD"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000010723","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T22:25:27.368106+00:00","recorded_at":"2026-06-13T22:25:27.368106+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"c77b256c-a159-4e84-b201-6e237197c7c9","entity_type":"organization","display_name":"Harmony Biosciences LLC","state":"PA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000786822","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-13T23:27:02.29509+00:00","recorded_at":"2026-06-13T23:27:02.29509+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"407f8743-c248-4d7f-856e-886ae8c6cefb","entity_type":"organization","display_name":"Genentech USA, Inc.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000000226","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T00:55:47.400758+00:00","recorded_at":"2026-06-14T00:55:47.400758+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"4fe18420-2258-4e6e-b1a1-3a2d669c382b","entity_type":"organization","display_name":"Lilly USA, LLC","state":"IN"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000000066","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T01:25:39.041379+00:00","recorded_at":"2026-06-14T01:25:39.041379+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"7d68b6c4-2b32-43ab-be9e-1f058091d630","entity_type":"organization","display_name":"Amneal Pharmaceuticals LLC","state":"NJ"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000126368","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T02:27:11.206604+00:00","recorded_at":"2026-06-14T02:27:11.206604+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"8925306d-d2fa-4c22-a78c-04e79e2c2ed1","entity_type":"organization","display_name":"ARGENX US, INC.","state":"MA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100001156891","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T03:28:26.806807+00:00","recorded_at":"2026-06-14T03:28:26.806807+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"1c7f04af-1930-40fd-b316-c03d7aae19cd","entity_type":"organization","display_name":"UCB, Inc.","state":"GA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000000073","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T03:41:19.578734+00:00","recorded_at":"2026-06-14T03:41:19.578734+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"fc49630e-191f-4fee-affa-0846c404cea2","entity_type":"organization","display_name":"Neurelis, Inc.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000806859","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:17:08.9179+00:00","recorded_at":"2026-06-14T04:17:08.9179+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"af5c6c32-942e-4c40-8ddc-498fdeab4da3","entity_type":"organization","display_name":"Inspire Medical Systems, Inc.","state":"MN"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000061308","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T04:57:39.028807+00:00","recorded_at":"2026-06-14T04:57:39.028807+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"fd3c2749-8925-4881-b0ff-a50346cb3479","entity_type":"organization","display_name":"Sumitomo Pharma America, Inc.","state":"MA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100001316929","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T05:07:38.049908+00:00","recorded_at":"2026-06-14T05:07:38.049908+00:00"},{"direction":"inbound","edge_type":"pays","neighbor":{"entity_id":"6335851a-dd1d-44ae-901a-63c1923f70ac","entity_type":"organization","display_name":"JAZZ PHARMACEUTICALS INC.","state":"CA"},"attributes":{"source":"cms_open_payments"},"link_confidence":1,"source_table":"cms_open_payments","source_evidence":{"rule":"D-OP-PAYS","record_type":"general","recipient_npi":"1760583397","manufacturer_id":"100000005637","nature_of_payment":"Food and Beverage"},"methodology_version":"entity-graph/v1","valid_from":"2026-06-14T05:24:08.878352+00:00","recorded_at":"2026-06-14T05:24:08.878352+00:00"}],"edges_truncated":false,"methodology_version":"entity-graph/v1"}